Personally, I think that the princess of Huanzhu, who has a high status, is called Heshuogege in Han Dynasty. Heshuogege is the daughter born of the emperor’s concubine (except for the daughter born by the empress, whose status is higher than that of Gulengege). The names of the daughters born to Shuogegegao (Shuogegegao) and the prince, while Mingzhugege has nothing in front of it including Gulun, Heshuo and Doluo. Like Qianlong's beloved daughter, the ten princesses were called Gulun and Xiaoge Princess, namely: Gulun and Xiaogege (Prince). The daughter can't be called princess, she can only be called Heshuo Princess) If Mingzhu Princess and Huanzhu Princess have the same status, they should be called Heshuo Princess Princess. It can be seen that Mingzhu Princess's status is not a little lower than Huanzhu Princess. Maybe Mingzhu Princess is The daughters of the Zhen Guo Gong and the Fu Guo Gong are called Ge Ge at the same level
Reference: /view/258512.htm You will understand if you take a closer look